Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521
Keywords :The processing method of steel pipe fittings Update : 2023-07-27 View(s) : 455
There are also many processing methods for steel pipe fittings . Many also belong to the category of mechanical processing, and the most used are the stamping method, forging method, rolling method, rolling method, bulging method, stretching method, bending method, and combined processing method....
Keywords :The main characteristics of TPEP anti-corrosion steel pipe Update : 2023-07-25 View(s) : 1
The main features of TPEP anti-corrosion steel pipe are: 1. The anti-corrosion performance of polyethylene can withstand various corrosions in the natural environment; 2. High quality-price ratio; 3. Polyethylene has excellent insulation properties, and its electrical properties are basica...
Keywords :Qualified standard parameters for flaw detection of large-diameter steel pipes Update : 2023-07-21 View(s) : 537
In the production of large-diameter steel pipes , single circular inclusions and pores with a weld diameter not exceeding 3.0mm or T/3 (T is the specified wall thickness of the steel pipe) are qualified, whichever is smaller. In any 150mm or 12T length weld range (whichever is smaller), when the ...
Keywords :What is the difference between welded steel pipe and welded spiral steel pipe Update : 2023-07-19 View(s) : 1
Welded steel pipe refers to a steel pipe with seams on the surface that is welded after bending and deforming a steel strip or steel plate into a circular, square, or other shape. The blanks used for welded steel pipes are steel plates or strips. Since the 1930s, with the rapid development of co...
Keywords :How to deal with different boiler tube wall thicknesses Update : 2023-07-17 View(s) : 535
When the thickness of the boiler tube wall is different, it can be dealt with using compensating gaskets. 1. The thickness of the pipe wall can be thickened or thinned to achieve the required consistency. 2. In the case of inconsistent pipe wall thickness, high-strength bolts, and washers...